Managing Clusters

Cloudera Manager can manage multiple clusters, however each cluster can only be associated with a single Cloudera Manager Server or Cloudera Manager HA pair. Once you have successfully installed your first cluster, you can add additional clusters, running the same or a different
version of CDH. You can then manage each cluster and its services independently.

On the Home > Status tab you can access many cluster-wide actions by selecting
to the right of the cluster name: add a service, start, stop, restart, deploy client configurations, enable
Kerberos, and perform cluster refresh, rename, upgrade, and maintenance mode actions.

Note:

Cloudera Manager configuration screens offer two layout options: classic and new. The new layout is the default; however, on each configuration page you can easily switch between layouts
using the Switch to XXX layout link at the top right of the page. For more information, see Configuration Overview.

If this documentation includes code, including but not limited to, code examples, Cloudera makes this available to you under the terms of the Apache License, Version 2.0, including any required
notices. A copy of the Apache License Version 2.0 can be found here.